Saint Ann, MO ZIP code
The ZIP code for Saint Ann (also written St. Ann), Missouri is 63074. It is in St. Louis County.
- Population in these ZIPs
- 15,793
- Avg. median income
- $51,600population-weighted
- Typical home value
- $159,100population-weighted
- Metro area
- St. Louis, MO-IL
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Saint Ann, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63074 | 15,793 | $51,610 | $159,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Saint Ann
- Maryland Heights 4 mi
- Hazelwood 4 mi
- Bridgeton 4 mi
- Florissant 4 mi
- Saint Louis 8 mi
- Saint Charles 9 mi
- Fenton 11 mi
- Chesterfield 12 mi
- Ballwin 13 mi
- Saint Peters 13 mi
- West Alton 13 mi
- Valley Park 14 mi
Frequently asked questions
What is the ZIP code for Saint Ann, MO?
The ZIP code for Saint Ann, MO is 63074.
What county is Saint Ann, Missouri in?
Saint Ann ZIP codes are in St. Louis County.